Speaker



FIG. 1 is a perspective view of a speaker showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a duplicate of FIG. 2 showing section views 9-9 and 10-10;

FIG. 9 corresponds with section 9-9 of FIG. 8; and,

FIG. 10 corresponds with section 10-10 of FIG. 8.

The broken lines shown are included for the purpose of illustrating the unclaimed portions of the article and form no part of the claim. 

The ornamental design for a speaker, as shown and described. 